hoilday cookies rise(get bigger) in the oven at 350F because:     a wheat gluten in the cookie dough batter traps CO2 gas that is produced during baking, which expands the size of the cookies           b cookie dough batter contains a high % of fats, which melt and spread out when the cookie dough batter is heated, expanding the size of the cookies           c the sodium aluminum phosphate (Na Al PO4) in baking powder releases an acid when it is heated, and that acid reacts with sodium bicarbonate (Na+ HCO3-) to form CO2 gas, which expands the size of the cookies

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Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.